MTBS Nations at War (NAW) starts out simple enough, but is deceivingly
addictive. Played in real-time, players (mayors) build a city that
will stand the tests of time by climbing to the top ranks of the
game.

The only way to do this is to research new technologies, build
armies and structures, and ultimately attack and defend against
other players. The game also features allegiances, resource
sharing, live chat, and a private messaging system during game play.

All you need to join NAW is either a Mozilla Firefox or Internet
Explorer browser, and no additional plug-ins or software is
required. Add to the fun and encourage your friends to play! It's
all free.

NOTE: This website can't link directly to the game. Go to
mtbs3D.com's main site, and select "MTBS Nations at War" to
play.